40527023328 has 96 divisors (see below), whose sum is σ = 128949649920. Its totient is φ = 12280913280.

The previous prime is 40527023297. The next prime is 40527023363. The reversal of 40527023328 is 82332072504.

40527023328 is a `hidden beast` number, since 40 + 5 + 270 + 23 + 328 = 666.

40527023328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 40527023292 and 40527023301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2122600 + ... + 2141607.

It is an arithmetic number, because the mean of its divisors is an integer number (1343225520).

Almost surely, 2^40527023328 is an apocalyptic number.

40527023328 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

40527023328 is an abundant number, since it is smaller than the sum of its proper divisors (88422626592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40527023328 is a wasteful number, since it uses less digits than its factorization.

40527023328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4264237 (or 4264223 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The spelling of 40527023328 in words is "forty billion, five hundred twenty-seven million, twenty-three thousand, three hundred twenty-eight".